Incubator

The utility model discloses an incubator, and relates to the technical field of biological culture. The incubator comprises an incubator body and a partition plate. A plurality of first clamping grooves and a plurality of second clamping grooves are oppositely formed in the box body, the multiple first clamping grooves are formed in the height direction of the box body in parallel at intervals, the multiple second clamping grooves are formed in the height direction of the box body in parallel at intervals, the position of each first clamping groove corresponds to the position of one second clamping groove, and each second clamping groove corresponds to the position of the other second clamping groove. The partition plate is selectively inserted into one first clamping groove and one secondclamping groove corresponding to the first clamping groove, and the partition plate is used for containing a cultivation container. Compared with the prior art, the incubator provided by the utilitymodel adopts the plurality